org.apache.kerby.kerberos.kerb.crypto.random

Class JavaRandom

java.lang.Object

org.apache.kerby.kerberos.kerb.crypto.random.JavaRandom

All Implemented Interfaces:

RandomProvider

public class JavaRandom
extends Object
implements RandomProvider

Use jdk SecureRandom to implement RandomProvider, so it can be used on windows and linux.

Constructor Summary

Constructors

Constructor and Description
JavaRandom()

Method Summary

Modifier and Type	Method and Description
void	destroy() To clean up.
void	init() To init.
void	nextBytes(byte[] bytes) Generate random bytes into the specified array.
void	setSeed(byte[] seed) Provide entropy seed for the provider.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JavaRandom

public JavaRandom()

Method Detail

init

public void init()

Description copied from interface: RandomProvider

To init.

Specified by:

init in interface RandomProvider

setSeed

public void setSeed(byte[] seed)

Description copied from interface: RandomProvider

Provide entropy seed for the provider.

Specified by:

setSeed in interface RandomProvider

Parameters:

seed - The seed

nextBytes

public void nextBytes(byte[] bytes)

Description copied from interface: RandomProvider

Generate random bytes into the specified array.

Specified by:

nextBytes in interface RandomProvider

Parameters:

bytes - The bytes

destroy

public void destroy()

Description copied from interface: RandomProvider

To clean up.

Specified by:

destroy in interface RandomProvider